“R.L. Stine’s The Haunting Hour: The Series,” “The Dead Body” (Premiere: Saturday, December 25, 8:30 p.m. – 9 p.m.; encore presentation: 12:30 a.m. – 1 a.m.) When Will strikes a deal with Jake, the new kid, to take care of some bullies, he gets more than he bargained for!